machine-learning-ex4/
machine-learning-ex4/ex4/
machine-learning-ex4/ex4/checkNNGradients.m
machine-learning-ex4/ex4/computeNumericalGradient.m
machine-learning-ex4/ex4/debugInitializeWeights.m
machine-learning-ex4/ex4/displayData.m
machine-learning-ex4/ex4/ex4.m
machine-learning-ex4/ex4/ex4data1.mat
machine-learning-ex4/ex4/ex4weights.mat
machine-learning-ex4/ex4/fmincg.m
machine-learning-ex4/ex4/lib/
machine-learning-ex4/ex4/lib/jsonlab/
machine-learning-ex4/ex4/lib/jsonlab/AUTHORS.txt
machine-learning-ex4/ex4/lib/jsonlab/ChangeLog.txt
machine-learning-ex4/ex4/lib/jsonlab/LICENSE_BSD.txt
machine-learning-ex4/ex4/lib/jsonlab/README.txt
machine-learning-ex4/ex4/lib/jsonlab/jsonopt.m
machine-learning-ex4/ex4/lib/jsonlab/loadjson.m
machine-learning-ex4/ex4/lib/jsonlab/loadubjson.m
machine-learning-ex4/ex4/lib/jsonlab/mergestruct.m
machine-learning-ex4/ex4/lib/jsonlab/savejson.m
machine-learning-ex4/ex4/lib/jsonlab/saveubjson.m
machine-learning-ex4/ex4/lib/jsonlab/varargin2struct.m
machine-learning-ex4/ex4/lib/makeValidFieldName.m
machine-learning-ex4/ex4/lib/submitWithConfiguration.m
machine-learning-ex4/ex4/lib/xxNumToHexStr.m
machine-learning-ex4/ex4/nnCostFunction.m
machine-learning-ex4/ex4/predict.m
machine-learning-ex4/ex4/randInitializeWeights.m
machine-learning-ex4/ex4/sigmoid.m
machine-learning-ex4/ex4/sigmoidGradient.m
machine-learning-ex4/ex4/submit.m
machine-learning-ex4/ex4/token.mat
machine-learning-ex4/ex4.pdf